Made her TV debut in 2004 on the CBS legal drama The Guardian
First big-screen role was in the 2005 Amityville Horror remake, though she wasn't allowed to see the finished film until she was a few years older
Along with her brother, Colin, organized a Crochet for Haiti fund-raiser to benefit relief efforts after a devastating earthquake hit the country in 2010
Completed several months of gymnastics and weapons training in preparation for her breakout role as Hit Girl in the comic-book flick Kick-Ass (2010)
Is a StarPower Ambassador for the Starlight Children's Foundation, which supports seriously ill children and their families
Awards
2011Critics' Choice Movie Awards-Best Young Actor/Actress:nominated
2010Austin Film Critics-Breakthrough Artist:nominated